Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	76222756d9674a41b01a11d123ce39a7b26eb7fc
experiment-commit-time	2026-02-27T20:43:37Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-28T02:05:08.288624753Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260228.22
upload-file	results
upload-part	20260228.22/0
upload-time	2026-02-28T07:23:11Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.01GB ± 2%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.16GB ± 5%
CockroachDBkv0/nodes=3-36	4.06GB ± 2%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.18GB ± 6%
[Geo mean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 2%
CockroachDBkv50/nodes=1-36	4.34GB ± 1%
CockroachDBkv95/nodes=1-36	3.04GB ± 3%
CockroachDBkv0/nodes=3-36	5.56GB ± 4%
CockroachDBkv50/nodes=3-36	4.35GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ± 1%
[Geo mean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.51GB ± 4%
CockroachDBkv50/nodes=1-36	7.25GB ± 7%
CockroachDBkv95/nodes=1-36	5.36GB ± 3%
CockroachDBkv0/nodes=3-36	9.51GB ± 3%
CockroachDBkv50/nodes=3-36	7.23GB ± 4%
CockroachDBkv95/nodes=3-36	5.36GB ± 2%
[Geo mean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.0M ± 2%
CockroachDBkv50/nodes=1-36	4.20M ± 5%
CockroachDBkv95/nodes=1-36	4.85M ±30%
CockroachDBkv0/nodes=3-36	37.4M ±45%
CockroachDBkv50/nodes=3-36	5.08M ±65%
CockroachDBkv95/nodes=3-36	5.27M ±24%
[Geo mean]	8.68M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.95G ±21%
CockroachDBkv50/nodes=1-36	1.14G ± 6%
CockroachDBkv95/nodes=1-36	876M ±30%
CockroachDBkv0/nodes=3-36	5.05G ±23%
CockroachDBkv50/nodes=3-36	1.42G ±70%
CockroachDBkv95/nodes=3-36	980M ±32%
[Geo mean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.49M ± 7%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.56M ± 4%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.04M ± 3%
[Geo mean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	3.73M ± 6%
CockroachDBkv50/nodes=1-36	1.99M ± 6%
CockroachDBkv95/nodes=1-36	3.00M ± 0%
CockroachDBkv0/nodes=3-36	138M ±97%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	3.06M ± 2%
[Geo mean]	5.15M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±10%
CockroachDBkv50/nodes=1-36	3.50M ± 9%
CockroachDBkv95/nodes=1-36	8.51M ±183%
CockroachDBkv0/nodes=3-36	248M ±15%
CockroachDBkv50/nodes=3-36	3.60M ±14%
CockroachDBkv95/nodes=3-36	16.7M ±101%
[Geo mean]	21.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 4%
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 4%
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.94M ± 5%
CockroachDBkv95/nodes=1-36	2.75M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.56M ±57%
CockroachDBkv95/nodes=3-36	3.16M ±37%
[Geo mean]	3.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	876M ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.35G ±70%
CockroachDBkv95/nodes=3-36	976M ±31%
[Geo mean]	1.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	500k ± 0%
CockroachDBkv95/nodes=1-36	610k ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	670k ±25%
[Geo mean]	576k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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